diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
index deab202..201dad5 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
@@ -213,6 +213,92 @@ namespace JoyD.Windows.CS.Toprie
             }
         }
 
+        /// <summary>
+        /// 关闭相机并完全释放所有资源
+        /// </summary>
+        [Category("控制")]
+        [DisplayName("关闭相机")]
+        [Description("关闭相机并完全释放所有资源")]
+        public void Close()
+        {
+            try
+            {
+                // 停止相机并释放相关资源
+                StopCamera();
+                
+                // 关闭设置窗口
+                Setting.Form.Close();
+                
+                // 取消注册事件并释放设备管理器
+                if (_deviceManager != null)
+                {
+                    // 移除所有事件监听
+                    _deviceManager.ImageReceived -= DeviceManager_ImageReceived;
+                    _deviceManager.ConnectionStatusChanged -= DeviceManager_ConnectionStatusChanged;
+                    _deviceManager.ConnectionException -= DeviceManager_ConnectionException;
+                    
+                    // 释放设备管理器资源
+                    _deviceManager.Dispose();
+                    _deviceManager = null;
+                }
+                
+                // 释放Ping定时器
+                if (_pingTimer != null)
+                {
+                    _pingTimer.Dispose();
+                    _pingTimer = null;
+                }
+                
+                // 释放图像控件资源
+                if (imageBox != null && !imageBox.IsDisposed && imageBox.Image != null)
+                {
+                    imageBox.Image.Dispose();
+                    imageBox.Image = null;
+                }
+                
+                // 释放图像缓冲区资源
+                if (_imageBuffer != null)
+                {
+                    _imageBuffer.Dispose();
+                    _imageBuffer = null;
+                }
+                
+                // 释放LastImage资源
+                lock (_lastImageLock)
+                {
+                    if (_lastImage != null)
+                    {
+                        _lastImage.Dispose();
+                        _lastImage = null;
+                    }
+                }
+                
+                // 释放InfoImage资源
+                lock (_infoImageLock)
+                {
+                    if (_infoImage != null)
+                    {
+                        _infoImage.Dispose();
+                        _infoImage = null;
+                    }
+                }
+                
+                // 释放DisplayImage资源
+                lock (_displayImageLock)
+                {
+                    if (_displayImage != null)
+                    {
+                        _displayImage.Dispose();
+                        _displayImage = null;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"关闭相机时出错: {ex.Message}");
+            }
+        }
+
         /// <summary>
         /// 获取指定测温区的温度值
         /// </summary>
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Properties/AssemblyInfo.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Properties/AssemblyInfo.cs
index a81c154..a13f9cf 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Properties/AssemblyInfo.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Properties/AssemblyInfo.cs
@@ -33,6 +33,6 @@ using System.Runtime.InteropServices;
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.2.0")]
-[assembly: AssemblyFileVersion("1.0.2.3")]
+[assembly: AssemblyFileVersion("1.0.2.4")]
 
 // NuGet包相关信息已在项目文件中配置